Cécile und Oskar Vogt-Archiv im Hirnforschungsinstitut
In the Düsseldorfer Cécile and Oskar Vogt Institute for Brain Research heritage and collections of the founders are kept, use of the Vogt-Archives (incl. brain collections by Cécile and Oskar Vogt, Heinz Stephan, Karl Zilles, and Katrin Amunts) is possible upon application.
Moreover, the Igor Klatzo Archive is being catalogued at the Institute for History, Philosophy and Ethics of Medicine.